;;; packages.el --- org-noter layer packages file for Spacemacs.
;;
;; Copyright (c) 2012-2022 Sylvain Benner & Contributors
;;
;; Author:  <charlotte@gaba>
;; URL: https://github.com/syl20bnr/spacemacs
;;
;; This file is not part of GNU Emacs.
;;
;; This program is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;;
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;; GNU General Public License for more details.
;;
;; You should have received a copy of the GNU General Public License
;; along with this program.  If not, see <http://www.gnu.org/licenses/>.

;;; Commentary:

;; See the Spacemacs documentation and FAQs for instructions on how to implement
;; a new layer:
;;
;;   SPC h SPC layers RET
;;
;;
;; Briefly, each package to be installed or configured by this layer should be
;; added to `org-noter-packages'. Then, for each package PACKAGE:
;;
;; - If PACKAGE is not referenced by any other Spacemacs layer, define a
;;   function `org-noter/init-PACKAGE' to load and initialize the package.

;; - Otherwise, PACKAGE is already referenced by another Spacemacs layer, so
;;   define the functions `org-noter/pre-init-PACKAGE' and/or
;;   `org-noter/post-init-PACKAGE' to customize the package as it is loaded.

;;; Code:

(defconst org-noter-packages
  '(org-pdftools
    org-noter
    org-noter-pdftools
    org-roam-bibtex)
  "The list of Lisp packages required by the org-noter layer.

Each entry is either:

1. A symbol, which is interpreted as a package to be installed, or

2. A list of the form (PACKAGE KEYS...), where PACKAGE is the
    name of the package to be installed or loaded, and KEYS are
    any number of keyword-value-pairs.

    The following keys are accepted:

    - :excluded (t or nil): Prevent the package from being loaded
      if value is non-nil

    - :location: Specify a custom installation location.
      The following values are legal:

      - The symbol `elpa' (default) means PACKAGE will be
        installed using the Emacs package manager.

      - The symbol `local' directs Spacemacs to load the file at
        `./local/PACKAGE/PACKAGE.el'

      - A list beginning with the symbol `recipe' is a melpa
        recipe.  See: https://github.com/milkypostman/melpa#recipe-format")

(defun org-noter/post-init-org-pdftools ()
  (use-package org-pdftools
    :hook (org-load . org-pdftools-setup-link)))

(defun org-noter/init-org-noter ()
  (use-package org-noter
    :after (:any org pdf-view)
    :custom (org-noter-always-create-frame nil)))

(defun org-noter/init-org-noter-pdftools ()
  (use-package org-noter-pdftools
    :after org-noter
    :config (with-eval-after-load 'pdf-annot
              (add-hook 'pdf-annot-activate-handler-functions #'org-noter-pdftools-jump-to-note))))

(defun org-noter/post-init-org-roam-bibtex () 
  (orb-preformat-keywords '("citekey" "title" "url" "author-or-editor" "keywords" "file"))
  (orb-process-file-keyword t)
  (orb-file-field-extensions '("pdf" "epub" "html"))
  (orb-templates
   '(("r" "ref" plain (function org-roam-capture--get-point)
      ""
      :file-name "${citekey}"
      :head "#+TITLE: ${citekey}: ${title}
#+ROAM_KEY: ${ref}

- tags ::
- keywords :: ${keywords}

* ${title}
  :PROPERTIES:
  :Custom_ID: ${citekey}
  :URL: ${url}
  :AUTHOR: ${author-or-editor}
  :NOTER_DOCUMENT: ${file}
  :NOTER_PAGE:
  :END:"))))